{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/manifold/BxFQCoaaxBqRcnzJb1mV","as_of":"2026-11-02T14:08:05.012604Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Manifold): \"Does Planet Nine exist?\" — 26% as of 2026-06-15 UTC. https://pdata.world/events/manifold/BxFQCoaaxBqRcnzJb1mV","source_url":"https://manifold.markets/IsaacKing/does-planet-nine-exist"},"source":"manifold","id":"BxFQCoaaxBqRcnzJb1mV","ticker":null,"slug":"does-planet-nine-exist","title":"Does Planet Nine exist?","description":"https://en.wikipedia.org/wiki/Planet_Nine\n\nResolves once it's confirmed beyond a doubt that it does, or we've explored the solar system to an extensive enough degree that we couldn't possibly have missed it.","image":null,"icon":null,"active":true,"closed":false,"start_date":"2022-03-07T03:55:22.164000Z","end_date":"2100-01-01T08:00:00Z","closed_time":null,"volume":14424.986298615087,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":33.72493362426758,"liquidity":1000.0,"open_interest":0.0,"categories":["Science and Technology"],"tags":[],"synthetic":true,"is_group":false,"group_key":null,"parent_event_id":null,"probability":0.25739,"spread":null,"top_outcome":"Does Planet Nine exist?","top_outcome_probability":0.25739,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-06-15T18:06:48.480394Z","fetched_at":"2026-06-15T18:06:48.480394Z","added_at":null,"url":"https://manifold.markets/IsaacKing/does-planet-nine-exist","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"manifold","id":"BxFQCoaaxBqRcnzJb1mV","event_id":"BxFQCoaaxBqRcnzJb1mV","slug":"does-planet-nine-exist","question":"Does Planet Nine exist?","group_item_title":null,"description":"https://en.wikipedia.org/wiki/Planet_Nine\n\nResolves once it's confirmed beyond a doubt that it does, or we've explored the solar system to an extensive enough degree that we couldn't possibly have missed it.","image":null,"icon":null,"outcomes":["YES","NO"],"outcome_prices":[0.25739,0.74261],"probability":0.25739,"spread":null,"active":true,"closed":false,"start_date":"2022-03-07T03:55:22.164000Z","end_date":"2100-01-01T08:00:00Z","closed_time":null,"result":null,"volume":14424.986298615087,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":33.72493362426758,"liquidity":1000.0,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-08-28T14:40:57.248146Z","fetched_at":"2026-06-15T18:04:58.766834Z","added_at":null,"url":"https://manifold.markets/IsaacKing/does-planet-nine-exist","event_title":"Does Planet Nine exist?","chart_24h":null}]}